CN108873585A - A kind of home projector instrument - Google Patents
A kind of home projector instrument Download PDFInfo
- Publication number
- CN108873585A CN108873585A CN201810781011.6A CN201810781011A CN108873585A CN 108873585 A CN108873585 A CN 108873585A CN 201810781011 A CN201810781011 A CN 201810781011A CN 108873585 A CN108873585 A CN 108873585A
- Authority
- CN
- China
- Prior art keywords
- holder
- attachment base
- main body
- projector
- adjusting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 239000000428 dust Substances 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 abstract description 5
- 230000006641 stabilisation Effects 0.000 abstract description 3
- 238000011105 stabilization Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/54—Accessories
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Projection Apparatus (AREA)
Abstract
The present invention provides a kind of home projector instrument,Including attachment base one,Dust excluding plate,Adjusting bracket,Attachment base two,Adjusting rod,Holder,Grip block,Spring,Tension spring and link,Holder is mounted on the outside of projector main body,Attachment base two is symmetrically mounted at left and right sides of holder,Adjusting rod is mounted on inside attachment base two,Adjusting bracket is mounted on the upside of holder,Attachment base one is mounted on the inside of adjusting bracket,The design solves the problems, such as that original home projector instrument does not have adjusting protection structure,Spring is mounted on inside grooves,Grip block is symmetrically mounted at left and right sides of projector main body,Grip block is connected by spring with holder,Link is symmetrically installed at left and right sides of projector main body rear end face,Tension spring is installed on rear side of holder inner wall,The design solves the problems, such as that original home projector instrument installation is not secured enough,Structure of the invention is reasonable,Convenient for adjusting,Use stabilization,Safe and convenient.
Description
Technical field
The present invention is a kind of home projector instrument, belongs to small household appliances technical field.
Background technique
Projector, also known as projector are a kind of equipment that can be projected image or video on curtain, can be by not
The same computer of interface together, VCD, DVD, BD, game machine, DV etc., which are connected, plays corresponding vision signal.Projector is wide at present
It is general to be applied to family, office, school and public place of entertainment.
Existing home projector instrument does not have adjusting protection structure, and projector generally uses suspension type or putting type, cannot
Enough that the projection angle of projector is adjusted, existing home projector instrument installation is not secured enough, projector in use,
When user of service accidentally encounters projector, so that projector be made to fall or tilt, it is badly in need of a kind of home projector instrument now to solve
The above-mentioned problem.
Summary of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of home projector instrument, to solve above-mentioned background
The problem of proposing in technology, structure of the invention is reasonable, convenient for adjusting, uses stabilization, safe and convenient.
To achieve the goals above, the present invention is to realize by the following technical solutions：A kind of home projector instrument, including
Projector main body adjusts protection mechanism and fixed mechanism, and the adjusting protection mechanism is arranged on the outside of projector main body, described
Fixed mechanism is arranged on the outside of projector main body, and the adjusting protection mechanism includes attachment base one, dust excluding plate, adjusting bracket, connection
Seat two, adjusting rod and holder, the holder are mounted on the outside of projector main body, and the attachment base two, which is symmetrically mounted on, to be put
It sets at left and right sides of box, the adjusting rod is mounted on inside attachment base two, and the adjusting bracket is mounted on the upside of holder, the connection
Seat one is mounted on the inside of adjusting bracket, and the attachment base one is connected by adjusting rod with attachment base two, and the adjusting bracket passes through tune
Pole is connected with holder, and the fixed mechanism includes groove, grip block, spring, tension spring and link, and the groove is symmetrical
It is provided with the left and right sides, the spring inside holder and is mounted on inside grooves, the grip block is symmetrically mounted on projector master
At left and right sides of body, the grip block is connected by spring with holder, symmetrical at left and right sides of the projector main body rear end face
Link is installed, tension spring is installed on rear side of the holder inner wall, the projector main body rear end face by with tension spring and place
Box is connected.
Further, the adjusting bracket is U-shaped structure, offers mounting hole at left and right sides of the adjusting bracket upper surface.
Further, the holder inner lower is equipped with non-slip mat, offers sliding slot on the upside of the holder.
Further, the adjusting rod matches with attachment base one, and the adjusting rod matches with attachment base two.
Further, the grip block is arc shape, and the dust excluding plate is equipped with folding shrinking structure.
Further, the link is equipped with two groups, and two groups of link specifications are identical, and the tension spring is equipped with two groups, and two groups
Tension spring specification is identical, and the grip block is equipped with two groups, and two groups of grip block specifications are identical, and the spring is equipped with four groups, and four groups
Spring specification is identical.
Beneficial effects of the present invention：A kind of home projector instrument of the invention, because the present invention is added to attachment base one, dust-proof
Plate, adjusting bracket, attachment base two, adjusting rod and holder, the design facilitate the adjusting of home projector instrument projection angle, solve
Original home projector instrument does not have the problem of adjusting protection structure, improves adjusting convenience of the invention.
Because the present invention is added to groove, grip block, spring, tension spring and link, which avoids home projector instrument
It falls, while also avoiding the inclination of projection angle, solve the problems, such as that original home projector instrument installation is not secured enough, improve
Stability in use of the invention.
Because offering mounting hole at left and right sides of adjusting bracket upper surface, the installation which facilitates adjusting is fixed, because placing
Box inner lower is equipped with non-slip mat, which increases the skid resistance of holder, and because offering sliding slot on the upside of holder, this is set
Meter facilitates sliding back and forth for dust excluding plate, and because grip block is arc shape, which increases the firm grip of grip block, because anti-
Dirt plate is equipped with folding shrinking structure, which facilitates the storage expansion of dust excluding plate, and structure of the invention is reasonable, convenient for adjusting, makes
With stabilization, safe and convenient.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural schematic diagram of home projector instrument of the present invention；
Fig. 2 is the structural schematic diagram that protection mechanism is adjusted in a kind of home projector instrument of the present invention；
Fig. 3 is the structural schematic diagram of fixed mechanism in a kind of home projector instrument of the present invention；
Fig. 4 is the top view of fixed mechanism in a kind of home projector instrument of the present invention；
In figure：1- projector main body, 2- adjust protection mechanism, 3- fixed mechanism, 21- attachment base one, 22- dust excluding plate, 23- and adjust
Frame, 24- attachment base two, 25- adjusting rod, 26- holder, 31- groove, 32- grip block, 33- spring, 34- tension spring, 35- link.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Fig. 1-Fig. 4 is please referred to, the present invention provides a kind of technical solution：A kind of home projector instrument, including projector main body 1,
Protection mechanism 2 and fixed mechanism 3 are adjusted, adjusts the setting of protection mechanism 2 in 1 outside of projector main body, the setting of fixed mechanism 3 exists
1 outside of projector main body.
Adjust protection mechanism 2 include attachment base 1, dust excluding plate 22, adjusting bracket 23, attachment base 2 24, adjusting rod 25 and
Holder 26, holder 26 are mounted on 1 outside of projector main body, and attachment base 2 24 is symmetrically mounted on 26 left and right sides of holder,
Adjusting rod 25 is mounted on inside attachment base 2 24, and adjusting bracket 23 is mounted on 26 upside of holder, and attachment base 1 is mounted on adjusting
23 inside of frame, attachment base 1 are connected by adjusting rod 25 with attachment base 2 24, and adjusting bracket 23 is by adjusting rod 25 and places
Box 26 is connected, which solves the problems, such as that original home projector instrument does not have adjusting protection structure.
Fixed mechanism 3 includes groove 31, grip block 32, spring 33, tension spring 34 and link 35, and groove 31 is symmetrically provided with
The 26 inside left and right sides of holder, spring 33 are mounted on inside groove 31, and grip block 32 is symmetrically mounted on projector main body 1 or so
Two sides, grip block 32 are connected by spring 33 with holder 26, are symmetrically installed with extension at left and right sides of 1 rear end face of projector main body
Ring 35, holder 26 inner wall rear side are equipped with tension spring 34, and 1 rear end face of projector main body with tension spring 34 with holder 26 by being connected
It connects, which solves the problems, such as that original home projector instrument installation is not secured enough.
Adjusting bracket 23 is U-shaped structure, offers mounting hole at left and right sides of 23 upper surface of adjusting bracket, facilitates the peace of adjusting bracket 23
Dress is fixed, and 26 inner lower of holder is equipped with non-slip mat, and non-slip mat avoids the landing of projector main body 1, on holder 26
Side offers sliding slot, facilitates the back-and-forth motion of dust excluding plate 22, and adjusting rod 25 matches with attachment base 1, adjusting rod 25 and company
Joint chair 2 24 matches, and convenient for the adjusting of 1 projection angle of projector main body, grip block 32 is arc shape, improves grip block 32
Clamping stability, dust excluding plate 22 is equipped with folding shrinking structure, facilitates the folding storage of dust excluding plate 22, and link 35 is equipped with two
Group, and two groups of 35 specifications of link are identical, tension spring 34 is equipped with two groups, and two groups of 34 specifications of tension spring are identical, and grip block 32 is equipped with two groups,
And two groups of 32 specifications of grip block are identical, spring 33 is equipped with four groups, and four groups of 33 specifications of spring are identical, increase projector main body 1
Stability in use.
As an embodiment of the present invention：Holder 26 is mounted on 1 outside of projector main body, attachment base by user of service
2 24 are symmetrically mounted on 26 left and right sides of holder, and attachment base 1 is mounted on 23 inside of adjusting bracket, and adjusting bracket 23 passes through adjusting
Bar 25 is realized to be connected with holder 26, is offered mounting hole at left and right sides of adjusting bracket 23 upper surface, is facilitated adjusting bracket
23 are fixed on designated position, and when needing to adjust the projection angle of projector main body 1, user of service rotates holder 26, place
Box 26 moves in a circle around adjusting rod 25, and then realizes the adjusting of projection angle, and dust excluding plate 22 is equipped on the upside of holder 26,
And dust excluding plate 22 is equipped with folding shrinking structure, the dust excluding plate 22 of folding shrinking is unfolded forward user of service along sliding slot, dust-proof
Plate 22 can be covered in 1 upside of projector main body, avoided dust and be attached to 1 surface of projector main body, which facilitates house
With the adjusting of projector angle, adjusting convenience of the invention is improved.
As an embodiment of the present invention：When needing projector main body 1 being placed on 26 inside of holder, user
Member is first by spring 33 to 31 Inner extrusion of groove, and the spacing between grip block 32 or so increases, and projector main body 1 is placed on two
The middle position of group grip block 32, user of service's trip spring 33, under the action of 33 elasticity of spring, grip block 32 is tightly bonded
In 1 left and right sides of projector main body, while grip block 32 is arc shape, further increases the stability of clamping, projector master
1 rear end face of body is equipped with link 35, and link 35 avoids holder 26 and incline by being connected on rear side of tension spring 34 and 26 inner wall of holder
When oblique, the whereabouts of projector main body 1, the design avoids falling for home projector instrument, while also avoiding inclining for projection angle
Tiltedly, stability in use of the invention is improved.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of home projector instrument, including projector main body, adjusting protection mechanism and fixed mechanism, it is characterised in that：It is described
It adjusts protection mechanism to be arranged on the outside of projector main body, the tune fixed mechanism is arranged on the outside of projector main body；
The adjusting protection mechanism includes attachment base one, dust excluding plate, adjusting bracket, attachment base two, adjusting rod and holder, described
Holder is mounted on the outside of projector main body, and the attachment base two is symmetrically mounted at left and right sides of holder, the adjusting rod peace
Inside attachment base two, the adjusting bracket is mounted on the upside of holder, and the attachment base one is mounted on the inside of adjusting bracket, described
Attachment base one is connected by adjusting rod with attachment base two, and the adjusting bracket is connected by adjusting rod with holder；
The fixed mechanism includes groove, grip block, spring, tension spring and link, and the groove is symmetrically provided in holder
At left and right sides of portion, the spring is mounted on inside grooves, and the grip block is symmetrically mounted at left and right sides of projector main body, described
Grip block is connected by spring with holder, is symmetrically installed with link at left and right sides of the projector main body rear end face, described
Tension spring is installed on rear side of holder inner wall, the projector main body rear end face with tension spring with holder by being connected.
2. a kind of home projector instrument according to claim 1, it is characterised in that：The adjusting bracket is U-shaped structure, the tune
Section offers mounting hole at left and right sides of frame upper surface.
3. a kind of home projector instrument according to claim 1, it is characterised in that：The holder inner lower is equipped with anti-
Skidding, the holder upside offer sliding slot.
4. a kind of home projector instrument according to claim 1, it is characterised in that：The adjusting rod and one phase of attachment base
Match, the adjusting rod matches with attachment base two.
5. a kind of home projector instrument according to claim 1, it is characterised in that：The grip block is arc shape, described anti-
Dirt plate is equipped with folding shrinking structure.
6. a kind of home projector instrument according to claim 1, it is characterised in that：The link is equipped with two groups, and two groups of extensions
Ring gauge lattice are identical, and the tension spring is equipped with two groups, and two groups of tension spring specifications are identical, and the grip block is equipped with two groups, and two groups of clampings
Plate gauge lattice are identical, and the spring is equipped with four groups, and four groups of spring specifications are identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810781011.6A CN108873585A (en) | 2018-07-17 | 2018-07-17 | A kind of home projector instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810781011.6A CN108873585A (en) | 2018-07-17 | 2018-07-17 | A kind of home projector instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108873585A true CN108873585A (en) | 2018-11-23 |
Family
ID=64302310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810781011.6A Withdrawn CN108873585A (en) | 2018-07-17 | 2018-07-17 | A kind of home projector instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108873585A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111443562A (en) * | 2020-04-16 | 2020-07-24 | 中国人民解放军海军士官学校 | Projection spherical screen for realizing panoramic simulation of sea, land and air targets in three-dimensional battlefield environment |
| CN113325844A (en) * | 2021-05-27 | 2021-08-31 | 天津迦自机器人科技有限公司 | Obstacle position identification method for assisting autonomous positioning and navigation AR teaching demonstration |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205534919U (en) * | 2016-01-29 | 2016-08-31 | 新乡学院 | Novel projector rack for artistic design teaching |
| CN107300098A (en) * | 2017-08-09 | 2017-10-27 | 成都言行果科技有限公司 | A kind of interim Fast Installation projecting apparatus support frame in meeting scene |
| CN107833498A (en) * | 2016-09-16 | 2018-03-23 | 淄博夸克医药技术有限公司 | The projecting apparatus that a kind of management teaching uses |
| US20180124363A1 (en) * | 2006-01-31 | 2018-05-03 | Andrew Flessas | Robotically controlled entertainment elements |
| CN207527256U (en) * | 2017-10-30 | 2018-06-22 | 扬州昊宁电气有限公司 | A kind of support fender bracket of the free adjusting height of projector of energy |
-
2018
- 2018-07-17 CN CN201810781011.6A patent/CN108873585A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180124363A1 (en) * | 2006-01-31 | 2018-05-03 | Andrew Flessas | Robotically controlled entertainment elements |
| CN205534919U (en) * | 2016-01-29 | 2016-08-31 | 新乡学院 | Novel projector rack for artistic design teaching |
| CN107833498A (en) * | 2016-09-16 | 2018-03-23 | 淄博夸克医药技术有限公司 | The projecting apparatus that a kind of management teaching uses |
| CN107300098A (en) * | 2017-08-09 | 2017-10-27 | 成都言行果科技有限公司 | A kind of interim Fast Installation projecting apparatus support frame in meeting scene |
| CN207527256U (en) * | 2017-10-30 | 2018-06-22 | 扬州昊宁电气有限公司 | A kind of support fender bracket of the free adjusting height of projector of energy |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111443562A (en) * | 2020-04-16 | 2020-07-24 | 中国人民解放军海军士官学校 | Projection spherical screen for realizing panoramic simulation of sea, land and air targets in three-dimensional battlefield environment |
| CN113325844A (en) * | 2021-05-27 | 2021-08-31 | 天津迦自机器人科技有限公司 | Obstacle position identification method for assisting autonomous positioning and navigation AR teaching demonstration |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181123 |
|
| WW01 | Invention patent application withdrawn after publication |